A076256 - OEIS

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A076256 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`-2`
`3`		`-2`
`4`		`0`
`5`		`6`
`6`		`0`
`7`		`24`
`8`		`0`
`9`		`-24`
`10`		`24`
`11`		`0`
`12`		`-240`
`13`		`0`
`14`		`120`
`15`		`0`
`16`		`-720`
`17`		`0`
`18`		`2400`
`19`		`0`
`20`		`-720`
`21`		`-720`
`22`		`0`
`23`		`15120`
`24`		`0`
`25`		`-25200`
`26`		`0`
`27`		`5040`
`28`		`0`
`29`		`40320`
`30`		`0`
`31`		`-282240`
`32`		`0`
`33`		`282240`
`34`		`0`
`35`		`-40320`
`36`		`40320`
`37`		`0`
`38`		`-1451520`
`39`		`0`
`40`		`5080320`
`41`		`0`
`42`		`-3386880`
`43`		`0`
`44`		`362880`
`45`		`0`
`46`		`-3628800`
`47`		`0`
`48`		`43545600`
`49`		`0`
`50`		`-91445760`
`51`		`0`
`52`		`43545600`

[1,0,-2,-2,0,6,0,24,0,-24,24,0,-240,0,120,0,-720, 0,2400,0,-720,-720,0,15120,0,-25200,0,5040,0, 40320,0,-282240,0,282240,0,-40320,40320,0, -1451520,0,5080320,0,-3386880,0,362880,0,-3628800, 0,43545600,0,-91445760,0,43545600]

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Last modified April 19 12:14 EDT 2024. Contains 371792 sequences. (Running on oeis4.)